The waterproof adhesive can be used for 1-2 years. After construction, it is transparent and colorless, and the waterproof effect is very good. Transparent waterproof adhesive can be used in bathrooms. It is a new type of waterproof adhesive that is green, environmentally friendly, has a long service life, and has good waterproof and mold proof effects. Before construction, clean the tile floor first to keep it free of dirty water. If the seams between the tiles are too deep, seal the seams first.The product does not need to be mixed. Before opening the cover and brushing, the floor drain should be blocked to prevent glue leakage. For large-area construction, it is recommended to first wall and then the ground, first inside and then outside, so as to facilitate the exit of the construction workers. During construction, the colloid should be brushed as thinly as possible (film formation and drying) (faster), it is recommended to paint 2 times on key locations (toilet edge/floor drain/wall corner Space) and other parts (for better effect). The application should be completed in one go to form a continuous and smooth waterproof membrane on the base . It is recommended that the place be ventilated after construction.The colloid should not be exposed to water or stepped on before it is dry and solidified. When the colloid temperature is above 20C, it will dry out in 2 hours and can form a film in 5 hours. The lower the temperature, the slower the curing (curing time is when the temperature is low in winter) It may be affected by the difference in painting thickness and ambient temperature, and the curing time will be slightly different.The actual construction curing time shall prevail. the label words on the product are random, Cannot be chosen the specific words. The actual product may have slight differences or color differences. Material: plastic colour: As Shown Package Contents: 2 x Transparent waterproof adhesive Glue 2 x brushes Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.